So I get this customer with a problem with our Java application, and he returns the screenshot with the error message ominously begging for my attention. The error says "java.lang.RuntimeException: - Unable to render RenderedOp for this operation." I think maybe it has something to do with his file name being in unix syntax on an XP machine.

I use Eclipse as IDE and haven't been able to locate the error string anywhere in the code.

Any thoughts, ponderings?

08-16-2011, 07:43 PM

JeffGrigg

Nothing in standard Java (or its libraries) throws a raw 'java.lang.RuntimeException'. (They use subclasses.) So the exception must be thrown by application or 3rd party library code.